Description
12 in Hall Harding Ltd Patent No 252098 imperial scale with scales 1:1, 1:1/4, 1:1/8, 1:3/4, 1:3/8, 1:3 and 1:1.5. Used for measuring from or plotting on plans.
2010/013
12 in Hall Harding Ltd Patent No 252098 imperial scale
c.1950
12 in Hall Harding Ltd Patent No 252098 imperial scale with scales 1:1, 1:1/4, 1:1/8, 1:3/4, 1:3/8, 1:3 and 1:1.5. Used for measuring from or plotting on plans.
Acquisition Number | 2012/013 |
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Item Type | |
Short Description | 12 in Hall Harding Ltd Patent No 252098 imperial scale |
Manufactured by | |
Date of Manufacture | c. 1950 |
Sub-items | Rigid plastic case. |
Supporting Items | None |
Makers Number | None |
Marks | "CSH" scratched on surface |
Dimensions (mm) | 320 x 31 x 3 |
Donor | |
Date Donated | October 2010 |
Materials | Wood and celluloid |
Condition | Good |
Display Location |